381698340 (number)

381698340 is an even 9-digits composite number following 381698339 and preceding 381698341. In scientific notation, it is written as 3.81698340 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 97360384 positive integers (up to 381698340) that are relatively prime to 381698340.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million six hundred ninety-eight thousand three hundred forty

Notation

Scientific notation 3.81698340 × 10^8
Engineering notation 3.81698340 × 10^6

Prime Factorization of 381698340

Prime Factorization 2 × 2 × 15 × 23 × 276593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 190849170
Product of the distinct prime numbers

The prime factorization of 381698340 is 2 × 2 × 15 × 23 × 276593. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 56, 12, 776, 778, 1435, 1594, 60875, 90032, 221955, 208421, 2279330, 7222096, 86725451, 58646247, 400980236, 662640046, 751821129, 3947926833

Basic calculations (n = 381698340)

Multiplication

n×y
n×2 763396680
n×3 1145095020
n×4 1526793360
n×5 1908491700

Division

n÷y
n÷2 190849170
n÷3 127232780
n÷3 95424585
n÷5 76339668

Exponentiation

ny
n2 145693622758755600
n3 5.5611013955603E+25
n4 2.1226631712571E+34
n5 8.1021700884795E+42

Nth Root

y√n
2√n 19537.101627416
3√n 725.39310587818
4√n 139.77518244458
5√n 52.040810794921

Divisors of 381698340

1, 2, 4, 15, 23, 30, 46, 60, 92, 345, 690, 1380, 276593, 553186, 1106372, 4148895, 6361639, 8297790, 12723278, 16595580, 25446556, 95424585, 190849170, 381698340

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381698339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381698340 can be divided by 24 positive divisors. The sum of these divisors (counting 381698340) is 1, the average is 0.041666666666667.

Base conversion 381698340

Base System Value
2 Binary 10110110000000100000100100100
3 Ternary 222121020021200120
4 Quaternary 112300010010210
5 Quinary 1240203321330
6 Senary 101513041540
8 Octal 2660040444
10 Decimal 381698340
12 Duodecimal a79b62b0
16 Hexadecimal 16c04124
20 Vigesimal 5j5c5h0
36 Base36 6b94bo

Cryptographic Hash Functions

md5 b1cf2749ec12b83d29c05e12a3536587
sha1 91f48b74fb06cd86b954b0534ee92952586edc78
sha256 053e7246c6403adf8549598622efa311aa20f449b7e9b5322513b8dd5e2cbba8
sha512 334ee9fba0747174f6756c24929f5452efe3fb094a06c15d589f70824ee8efac83b01bbff253856b01d7c09e928577e196434eab298e5cc170cdd235a881cb01
ripemd-160 313d05603cacb3347487b6ca87c628a4f6978875

381698340 as geometric shapes

Circle

Radius = n
Diameter 763396680
Circumference 2398281401.6628
Area 4.5771001493379E+17

Sphere

Radius = n
Volume 2.3294287053547E+26
Surface area 1.8308400597352E+18
Circumference 2398281401.6628

Square

Length = n
Perimeter 1526793360
Area 145693622758755600
Diagonal 539802969.1633

Cube

Length = n
Surface area 874161736552533600
Volume 5.5611013955603E+25
Space diagonal 661120918.0447

Equilateral Triangle

Length = n
Perimeter 1145095020
Area 6.3087189239234E+16
Altitude 330560459.02235

Triangular Pyramid

Length = n
Surface area 6.3087189239234E+16
Volume 6.5538208461111E+24
Height 179934323.05443